File:Mars sky at noon PIA01546.jpg

原始檔案 (982 × 236 像素,檔案大小:14 KB,MIME 類型:image/jpeg


摘要

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The Martian sky at noon is yellow-brown, which contrasts with its pinkish-red color at sunset.

The true color of Mars based upon three filters with the sky set to a luminance of 60. The color of the Pathfinder landing site is yellowish brown with only subtle variations. These colors are identical to the measured colors of the Viking landing sites reported by Huck et al. [1977]. This image was taken near local noon on Sol 10. A description of the techniques used to generate this color image from IMP data can be found in Maki et al., 1999. Note: a calibrated output device is required accurately reproduce the correct colors.

Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The en:Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is an operating division of the en:California Institute of Technology (Caltech). The IMP was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.
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http://photojournal.jpl.nasa.gov/catalog/PIA01546

作者 NASA/JPL-Caltech
本圖像或影音收錄於美國國家航空暨太空總署 (NASA)噴射推進實驗室(Jet Propulsion Laboratory),其照片編號為: PIA01546

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  • 2004-07-05 09:00 Curps 982×236×8 (14190 bytes) Courtesy: NASA/JPL-Caltech

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目前2007年9月14日 (五) 08:30於 2007年9月14日 (五) 08:30 版本的縮圖982 × 236(14 KB)Liftarn{{Information |Description=Courtesy: NASA/JPL-Caltech The Martian sky at noon is yellow-brown, which contrasts with its pinkish-red color at sunset. The true color of Mars based upon three filters with the sky set to a luminance of

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